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Python Basics- Hello World!


For opening a new notebook from the python basic notebook which I have shared earlier, go to the File --> New Notebook --> Python [conda root]



Before writing our first program wee must remember below key points-

**Important Syntax Formalities**

  1.  Python is case sensitive
  2.  Python makes use of whitespace for code structuring and marking logical breaks in the code (In contrast to other programming languages that use braces)
  3.  End of line marks end of a statement, so does not require a semicolon at end of each statement
  4.  Whitespace at the beginning of the line is important. This is called indentation.
  5.  Leading whitespace (spaces and tabs) at the beginning of the logical line is used to determine the indentation level of the logical line.
  6.  Statements which go together must have the same indentation. Each such set of statements is called a block.
Now it's time to write first program in our new notebook.
in the Code shells write the below code snippet and press shift+ enter key (or simply click on run icon just below the Cell tab) to run the code-


Yes, it is ! It is very simple to run your first program in Python.
You  just need to type the plain English text that's why Python is very easy to learn for a non programming background people also :)

One more example-



For practice try to print different text with different styles and comment if you face any problem while writing your first program in Python.

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